Encapsulation's a weird one. It's a cornerstone of OO but most/all OO languages have rubbish support for ABIs so changing your object in one library means you n

Encapsulation's a weird one. It's a cornerstone of OO but most/all OO languages have rubbish support for ABIs so changing your object in one library means you need to recompile your code using the library. This is the opposite situation that encapsulation seems to promise (in my view).